KR20090008105U - Sand sterilizing and parasiticidal device - Google Patents

Abstract

The present invention relates to a device for sterilizing and killing sand, and more particularly, to a device for sterilizing and killing sand for extinguishing various germs and parasites and their eggs.

Accordingly, the present invention is provided with a conveyor 110 that is installed to be inclined at a predetermined angle, the front of which is installed an input hopper 120 to which contaminated sand is introduced and a chute 130 having a bottom surface opened at the rear end thereof. 1 transfer unit 100;

A purge chamber 220 having a chute with a conveyor 210 accommodated therein and a rear end of the rear end thereof, and a vibration hopper 230 for evenly dispersing sand falling from the chute 130 above the purge chamber 220. A second transfer part 200 including a steam injector 240 and a direct atomizer 250 sequentially arranged thereon;

A third transfer part (300) having a discharge hopper (320) and a conveyor (310) for transferring the purified sand falling through the chute (221) of the purification processing chamber (220) to the discharge hopper (320);

Receives water from the water tank 400 and heats it, the boiler 500 for supplying high-temperature steam to the steam injector 240, and the fuel tank 600 for supplying fuel to the direct sprayer 250 And a control unit 700 for controlling the components.

Sand, sterilization, insecticide, parasites

Description

Sand sterilizing and parasiticidal device

The present invention relates to a variety of bacteria and parasites inhabiting sand using high heat and to sterilizing and killing sand for extinguishing eggs. Particularly, bacteria and parasites inhabiting sand such as playgrounds and playgrounds By killing eggs, children and children with reduced immunity are prevented from being infected by bacteria and parasites, and they are made to be mobile and sterilize and kill insects that are easy to transport to places for sterilization and pesticide work. It is about.

Facilities such as parks, playgrounds, and playgrounds may be provided indoors, but most of them are located outdoors, so pets, wild animals, and bird droppings are introduced without additional filtering to contaminate the sand.

The animal feces mentioned above contain a large number of bacteria, parasites, and eggs, which have been found in the relevant research results.

As a result, children using the facility or those whose immunity is lowered are easily exposed to bacteria and parasites and are infected, thereby causing frequent harm to their health.

Thus, there is a need for a method and apparatus for removing the threats to the health of those who use it.

In general, harmful bacteria cause various diseases when penetrated into the human body, most parasites such as roundworms and tapeworms are infected through the mouth, duodenum are infected through the skin of a person in the form of motility larvae.

In particular, if the duodenum parasitic in the upper part of the small intestine (小腸) close to the stomach causes anemia (이미) and anemia, the nails are deformed, and the tapeworm parasitic paralysis and feeling bad, headache and dizziness, very very Harmful.

Such various bacteria, parasites and eggs may be eradicated at high heat, and an apparatus having a sterilizing / insecting part capable of generating high heat is effective.

1 is related to the sand sterilization apparatus of the applicant No. 20-0422054 of the present applicant, the suction pump 21 is formed with a suction pipe 22 for sucking contaminated sand, and discharges the sterilized sand to the outside The machine room 20 having the discharge pump 25 having the discharge pipe 27 formed therein, and the sand contaminated from the suction pump 21 and installed on one side of the machine room 20 are supplied through the connection pipe 23. Sterilization chamber (10) for sterilization and sterilization by passing through the burner unit 16, which is combined with a plurality of burners (17) made of cylindrical shape and made 1500 ° C and washed with high pressure steam, and the sterilization chamber. The water tank is installed on one side of the 10 and provided with a raw material tank 31 for supplying the raw material to the burner unit 16, the water tank including a water pump 34 for supplying water to the sterilization chamber (10) It consists of the auxiliary room 30.

Subsequently, the water pump 34 of the auxiliary chamber 30 and the coil unit 14 provided in the sterilization chamber 10 are connected to a drain pipe 35, and the drain pipe 35 is connected to the sterilization chamber 10. The coil part 14 formed in a coil shape on the burner part 16 and heated by the heat of the burner part 16 is formed, and the drain pipe 35 passing through the coil part 14 is the coil part 14. The sand spray nozzle is connected to the water vapor spraying unit 13 located at the upper part of the nozzle, and sprays the contaminated sand evenly into the sterilization chamber 10 at the end of the connection pipe 23 located in the sterilization chamber 10. It has a structure provided with (24).

However, the conventional sand sterilizer as described above has a structure in which the sand sucked by the suction pump 21 passes through the connecting pipe 23 and is sprayed from the sand spray nozzle 24. As the sand is passed through the pipe of the narrow connector (23), bottlenecks, accumulated and severe, the connection pipe 23 is blocked, there was a problem that the injection of sand in the sand spray nozzle 24 is not smoothly made.

In addition, it is obvious that the bottleneck, the flow of accumulated sand is worsened by the sand spray nozzle 24.

On the other hand, the sand sprayed through the sand spray nozzle has a relatively short time of staying in the sterilization chamber 10 including the burner unit 16 in a free-falling manner, and as a result, complete sterilization and insecticide are impossible and excessive to improve it. Injecting the fuel has a disadvantage that the fuel cost is increased.

The problem of the present invention for solving the above-mentioned conventional problems is to improve the input of the contaminated sand smoothly, and to extend the time that the contaminated sand stays in the sterilization and pesticide treatment section, sufficient sterilization and It is intended to provide a sterilizing and insecticidal device which has an insecticidal effect and is easy to install, transport, move and maintain.

The problem solving means of the present invention, the conveyor is provided to be inclined at a predetermined angle is provided in the front of the first transfer unit is installed with a chute with an input hopper for the contaminated sand is introduced and the bottom end is opened, A purifying chamber in which a conveyor having a metal mesh-belt having a fine lattice shape is installed, and a chute having a rear end of the rear end is formed, and a front of the purifying chamber for uniformly dispersing sand falling from the chute. A second transfer part having a vibrating hopper and a steam injector and a direct atomizer sequentially arranged at a rear part thereof, a discharge hopper installed, and a conveyor configured to transfer the purified sand falling through the chute of the purification processing chamber to the discharge hopper. 3 Feeding water from the conveying part and the water tank and heating it and supplying high pressure steam to the steam sprayer Comprising a boiler provided with a fuel tank for supplying fuel to the flame injector and is made consists of a control unit for controlling the configuration.

As described above, the sand sterilization and insecticide device according to the present invention has a smooth control of the contaminated sand by the transfer method using a conveyor, and the speed control is sufficient so that the contaminated sand stays in the sterilization and insecticide treatment section. It is possible to have sufficient sterilization and insecticidal effect with less fuel and power, and it is easy to install, transport, move, and maintain with each separate processing section.

The sand sterilization and insecticide device according to the present invention for achieving the above object is provided with a conveyor installed to be inclined at a predetermined angle, the front of the chute is installed with an input hopper for introducing contaminated sand and the bottom end is opened A purge processing chamber in which a first transfer part provided with a chute, a conveyor provided with a metal mesh-belt having a fine lattice shape, and a chute having an open bottom surface at the rear end thereof are formed; A vibrating hopper is provided for evenly dispersing the sand falling from the chute, and a second conveying part in which a steam sprayer and a direct injection sprayer are arranged in sequence, and a discharge hopper are provided, and the purified sand dropped through the chute of the purification processing chamber. And a third conveying part provided with a conveyor for conveying water to the discharge hopper, and receiving water from the water tank to heat it. And a boiler for supplying high heat steam to the steam injector, a fuel tank for supplying fuel to the direct injector, and a control unit for controlling the components.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a front view showing the configuration of the sterilization and insecticide of the sand according to the present invention, Figure 3 is a plan view of the sterilization and insecticide of the sand according to the present invention, Figure 4 is a sterilization and insecticide of the sand according to the present invention It is an exemplary view for carrying.

First, the first conveying unit 100 is a conveyor 110 is installed in front of the contaminated sand is introduced into the input hopper 120 is installed in the rear end of the chute 130 is opened while the conveyor ( Power of the driving motor M is transmitted to the front driving roller of the 110.

At this time, the conveyor 110 is installed to be inclined at a predetermined angle is determined elastically by the amount of sand flowing in and the conditions of the installation place, the installation angle is preferably 30 ° or less.

Subsequently, the second transfer part 200 is installed adjacent to the first transfer part. The second transfer part 200 is provided with a purification processing chamber 220 having a chute with the conveyor 210 accommodated therein and the rear end bottom opened.

The belt installed on the conveyor 210 accommodated in the purification processing chamber 220 is a mesh belt 221 made of metal having a fine lattice structure, and the driving motor M is driven on the rear driving roller of the conveyor 210. To transmit power.

Vibration hopper 230 for uniformly dispersing the contaminated sand falling from the chute 130 is provided in the upper portion of the purifying treatment chamber 220 and the steam sprayer 240 and the direct fire sprayer 250 are sequentially arranged thereafter. do.

Here, the vibrating hopper 230 is provided with a vibrator 231 to the bottom outside, the steam injector 240 is installed with a plurality of injection nozzles 242 in the horizontally arranged steam supply pipe 241, the The direct injection jet 250 is installed in a plurality of injection nozzles 252 downward in the horizontally arranged fuel supply pipe 251, but is rotated at a predetermined angle to widen the surface area in which the fire is injected.

Subsequently, the third transfer part 300 is provided with a discharge hopper 320 and a conveyor 310 for transferring the purified sand falling through the chute 221 of the purification processing chamber 220 to the discharge hopper 320. The power of the driving motor M is transmitted to one side driving roller of the conveyor 310.

The third transfer part 300 may be installed in a row to form a "-" shape with the second transfer part 200, but it is preferable in terms of space utilization in that it is installed to form a right angle and disposed in a "-" shape.

Subsequently, water is supplied from the water tank 400 to heat it and a boiler 500 for supplying high heat steam to the steam sprayer 240, and a fuel tank for supplying fuel to the direct sprayer 250 ( 600 and a control unit 700 for controlling the components are disposed at appropriate locations.

The control unit may include the operation and rotation speed of the motor M, water supply of the water tank 400, operation of the boiler 500, operation of the vibration hopper 230, nozzles of the steam sprayer 240 and the direct sprayer 250. Are connected to control 242,252.

On the other hand, the present invention made of the above-described configuration is of course possible to install after moving all the components (100,200,300,400,500,600,700) according to the situation and conditions of the workplace after the fixed installation of all the components in the base frame (B) or the workplace Do.

Detailed operation of the sterilization and insecticide of the sand according to the present invention configured as described above is as follows.

First, when the water in the water tank 400 is supplied to the boiler 500, the boiler 500 heats the supplied water to generate steam of high temperature of about 100 ℃ and this steam injector provided in the second transfer unit (200) 240 is supplied to the hot steam to be injected.

At the same time, the fuel tank 600 supplies fuel to the fuel supply pipe 251 of the direct injection nozzle 250 to ignite the flame through the injection nozzle 252.

On the other hand, when the contaminated sand is supplied to the conveyor 110 through the input hopper 120 provided in the first transfer unit 100, the conveyor 110 operates while the supplied sand is transferred to the chute 130 provided at the rear end. do.

The sand reaching the chute 130 falls naturally and is introduced into the vibration hopper 230, and the vibration hopper 230 is vibrated by the vibrator 231 to be injected into the conveyor 210 provided in the second transfer part 200. Discharge the sand evenly.

Thereafter, the sand evenly injected into the conveyor 210 is transported to the third conveying unit 300 by sequentially passing through the steam sprayer 240 and the direct sprayer 250 while being transported backward.

At this time, the bacteria and parasites and eggs contained in the sand are eliminated, and the steam of high temperature (about 100 ° C.) sprayed from the steam sprayer 240 kills the parasites and eggs contained in the sand, and then, the direct fire sprayer 250 Heat (about 1500 ° C) ignited in) completely removes water and bacteria contained in sand due to steam.

To this end, the conveyor 210 provided in the second transfer part is provided with a metal mesh belt 211 having a dense lattice structure to facilitate ventilation and not be damaged by high temperature.

That is, the bacteria and parasites and eggs inhabiting in the sand from the second transfer part 200 are completely removed and dried and transferred to the third transfer part.

Sterilization and insecticidal progress rate of this process can be flexibly adjusted according to the amount and state of the sand is injected, which is implemented by the control unit 700 described above.

Thereafter, the sterilized and pesticide-completed sand is transferred to the discharge hopper 320 by the conveyor 310 of the third transfer part 300 and discharged to the outside.

1 is a cross-sectional view of a conventional sterilization and insecticide of sand.

Figure 2 is a front view showing the configuration of the sterilization and insecticide of the sand according to the present invention.

3 is a plan view of the sterilization and insecticide of the sand according to the present invention.

4 is an exemplary view for carrying a device for sterilizing and insecticidal of sand according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: first conveying unit 110,210,310: conveyor

120: hopper 130,221: chute

200: second transfer unit 211: mesh belt

220: purification chamber 230: vibration hopper

231: vibrator 240: steam jet

241: steam supply pipe 250: direct injection

251: fuel supply pipe 242,252: injection nozzle

300: third transfer unit 320: discharge hopper

400: water tank 500: boiler

600: fuel tank 700: control unit

B: Base frame M: Drive motor

Claims (4)

In the bactericidal and insecticidal device of sand for extinction of various bacteria and parasites and eggs Conveyor 110 is installed to be inclined at a predetermined angle, the first transfer unit 100 is installed in front of the hopper 120 is installed in which contaminated sand is introduced and the chute 130 is opened at the rear end Wow; Purification chamber 220 having a conveyor 210 accommodated and the rear end bottom is opened, and a hopper 230 for evenly dispersing the sand falling from the chute 130 in the upper front of the purification processing chamber 220. A second transfer part 200 including a steam injector 240 and a direct atomizer 250 sequentially arranged thereafter; A third transfer part (300) having a discharge hopper (320) and a conveyor (310) for transferring the purified sand falling through the chute (221) of the purification processing chamber (220) to the discharge hopper (320); Receives water from the water tank 400 and heats it, the boiler 500 for supplying high-temperature steam to the steam injector 240, and the fuel tank 600 for supplying fuel to the direct sprayer 250 And sterilization and insecticidal device of sand, characterized in that it comprises a control unit 700 for controlling the components. The method of claim 1, wherein the hopper 230 provided in the second conveying part 200 is a sterilizing and insecticidal device of the sand, characterized in that the vibrating hopper 230 is installed on the lower outside. The sand sterilization and insecticide apparatus according to claim 1, wherein the conveyor 210 accommodated in the purification processing chamber 220 is provided with a metal mesh belt 211 having a fine lattice structure. According to claim 1, wherein the steam injector 240 is installed in a horizontally arranged fuel supply pipe 241, the plurality of injection nozzles 242 are downwards and the direct injection 250 is in a horizontally arranged fuel supply pipe 251 A plurality of spray nozzles (252) is installed downwards, the sterilization and insecticidal device of the sand, characterized in that installed to rotate at a predetermined angle to widen the surface area is fired.

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